ENGINEERING SAFETY & PRODUCTIVITY
Engineering
Safety &
Productivity
GUP Series Explosionproof
Junction Boxes
GUP Series Junction Boxes are installed in hazardous
areas:
To protect conductors in threaded rigid conduit systems
To connect lengths of conduit
To provide access to conductors for maintenance or
future system changes
To change conduit direction
Certifications &
Compliances:
Standard Materials:
Bodies: Feraloy® iron alloy
NEC and CEC
Covers: Copper-free aluminum
Class I, Division 1 & 2, Groups C, D
Standard Finishes:
Class II, Division 1, Groups E, F, G
Feraloy® iron alloy: Electrogalvanized
with aluminum acrylic paint
UL Standard
Where space is limited, such as gasoline pump
installations
Copper-free aluminum: Natural
UL886
Options:
CSA Standard
Features:
Compact design for mounting in areas with limited space
Available with a variety of hubs (six hubs or ten hubs) for
maximum application flexibility
Provided with three plugs for six hub body and seven
plugs for ten hub body to safely plug unused conduit
openings
Neoprene o-ring gasket in cover provides UL Type 4
watertight rating for enclosure
All iron construction (add suffix -WOD
to the end of the catalog number)
C22.2 No. 30
Environmental Rating:
NEMA Type 4
Ordering Information:
Top Hubs
Bottom Hubs
Side Hubs
Back Hubs
Cat. No.
2 - ⁄4”
2 - ⁄4”
1 - ⁄4”
None
GUP215*
Internal green ground screw provided to terminate ground
wire
2 - 3⁄4”
2 - 3⁄4”
1 - 3⁄4”
4 - 3⁄4”
GUP214**
2 - 3⁄4”
2 - 3⁄4”
1 - 3⁄4”
4 - 1”
GUP314†
Raised ears on cover to assist in cover tightening and
removal
2 - 1”
2 - 1”
1 - 1”
4 - 1”
GUP315‡
Body has 29 cubic inch wiring capacity
3
3
3
*Enclosure is provided with 3-3⁄4” pipe plugs.
**Enclosure is provided with 7-3⁄4” pipe plugs.
†Enclosure is provided with 4-3⁄4” pipe plugs and 3-1” pipe plugs.
‡Enclosure is provided with 4-1” pipe plugs and 3-1” pipe plugs.
Dimensions (In Inches):
2.13
C
1.38
30°
4.88
1.88
2.13
C
GUP315 Only
Cooper Crouse-Hinds
Wolf & Seventh North Streets
Syracuse, NY 13221
(866) 764-5454 • FAX: (315) 477-5179
FAX Orders Only: (866) 653-0640
crouse.customerctr@cooperindustries.com
4.88
2.97